package com.baseLesson.reflect.mapperDemo;

import java.io.IOException;

import org.apache.hadoop.mapreduce.Mapper.Context;


public class Mapper<KEYIN, VALUEIN, KEYOUT, VALUEOUT> {

    @SuppressWarnings("unchecked")
    protected void map(KEYIN key, VALUEIN value) throws IOException, InterruptedException {
        System.out.println(value.toString());
    }

}